Required Documents for Work Visa Renewal in Japan (Employer Checklist)
When a work visa renewal is delayed or rejected, the cause is rarely the employee doing something wrong. In most cases, the employer's document package is incomplete, inconsistent, or fails to clearly explain the role. This guide gives HR teams and employers a practical checklist for building a renewal package that minimises additional document requests and avoids the most common pitfalls.
This guide focuses on the Engineer / Specialist in Humanities / International Services (ESHIS / 技人国) status — the most common work visa category in Japan — but the principles apply to most professional work statuses.
Immigration is applying increased scrutiny to social insurance filings, tax records, and company stability — particularly for smaller employers and startups. An employee's renewal can be affected by employer-side compliance gaps they may not even be aware of. This guide includes what to check on the employer side before submitting.
- Before You Start: Three Things Employers Must Confirm
- Company Category — Which Documents Apply to You?
- The Employer Core Document Pack
- Job Description: The Single Most Important Employer Document
- Consistency Audit: The Fastest Way to Avoid Delays
- Employer Compliance Check (Social Insurance, Tax, Notifications)
- Recommended Employer Timeline
- FAQ for HR Teams
1. Before You Start: Three Things Employers Must Confirm
These three checks should happen before any document collection begins. Getting them wrong late in the process is costly.
① Check the employee's Status of Residence and expiry date
Ask to see the employee's residence card. Note the exact status name and expiry date. Required documents differ by status — ESHIS requirements are different from Business Manager, Instructor, or Intra-Company Transferee requirements. Do not assume one set of documents covers all statuses.
② Confirm the employee's actual duties still fit the status
This is the most common hidden risk. Duties often shift over time — promotions, restructures, new product launches — while the immigration paperwork doesn't catch up. Before preparing documents, ask: does what this person actually does every day still fall within the permitted activities of their status?
If the employee's role now falls outside their current status category's permitted activities, filing a renewal instead of a Change of Status can result in rejection. Assess this before document collection begins — not after. When in doubt, consult a licensed professional.
③ Identify whether this is a standard renewal or a "first renewal after a change"
First renewals after a job change or significant role change are scrutinised at the same level as an initial application. If the employee recently changed companies, changed departments significantly, or started a substantially new function, prepare for an enhanced evidence set — not a standard renewal package.
📌 ISA — Extension of Period of Stay (Official Procedure)
📄 ISA — Guidelines for Change/Renewal of Status (Official)
2. Company Category — Which Documents Apply to You?
For ESHIS renewals, required employer documents vary based on your company's "category." Larger, well-established companies submit fewer documents; smaller companies and startups need to provide more supporting evidence.
| Category | Who qualifies | Document burden |
|---|---|---|
| Category 1 | Listed companies, national/local governments, independent administrative agencies | Lowest — many standard documents can be omitted |
| Category 2 | Companies whose total annual withholding tax remittances are ¥15 million or more | Reduced — some documents required |
| Category 3 | Companies with withholding tax remittances under ¥15 million | Standard — employment contract, financials, company overview required |
| Category 4 | All others — startups, newly established companies, first-time sponsors | Highest — full company evidence pack typically required |
📌 ISA — ESHIS Status Page (Official)
📄 ISA — ESHIS Submission Documents List (PDF)
3. The Employer Core Document Pack
These are the employer-side documents every HR team should prepare for any ESHIS renewal, regardless of category. Consider this your starting point — add category-specific documents on top.
- Employment contract or appointment letter — must clearly state job title, guaranteed annual salary, hours, workplace, and contract start date
- Detailed job description — specific duties, tools/skills, time allocation, and reporting line (see Section 4)
- Company overview document — business activities, main services/products, client base or target market
- Organisation chart — where the employee sits, who they report to, team structure
- Explanation memo for any changes since last renewal — salary change, promotion, department move, remote-work arrangement
Additional documents for Categories 3 and 4 (smaller / newer companies)
| Document | Notes |
|---|---|
| Company registration certificate (登記事項証明書) | Must be within 3 months of issue. Confirms the company is legally registered and provides the official company name and address |
| Most recent financial statements | Income statement + balance sheet. For startups or companies in their first year, a business plan or revenue projection may substitute |
| Reason-for-hire letter | Explains why this specific role is necessary for the business. Especially important for Categories 3 and 4 where the company's credibility is less established |
| Proof of company stability | Funding documentation, client contracts, tax filings, or bank balance summary — whichever best demonstrates the company can sustain the employment |
| Office documentation | Office lease or equivalent. For remote-work arrangements, a written remote-work policy and supervision structure |
- Employer core document pack checklist (all categories)
- Additional documents checklist for Categories 3 & 4
- Job description template aligned to immigration requirements
- 10-point consistency audit template
4. Job Description: The Single Most Important Employer Document
Immigration uses the job description to verify that the employee's actual work matches the permitted activities of their status. It is the primary document for "activity match" — and it is entirely controlled by the employer. A vague job description is the single most common employer-side cause of renewal delays and rejections.
What immigration wants to see
The job description must answer: "Does this role require specialist knowledge or skills in engineering, the humanities, or international services?" Generic language does not answer this question. Specific duties, tools, and professional outputs do.
- Role summary (1–2 sentences explaining the function and its business purpose)
- Specific duty list — at least 4–6 concrete responsibilities (not generic)
- Approximate time allocation across duties (e.g., 40% / 30% / 20% / 10%)
- Tools, software, languages, or specialist methodologies used
- Reporting line — the employee's manager name and title, and team name
- Work location — office, remote, or hybrid; address if fixed
- Why this role requires specialist expertise (especially for small companies or non-obvious roles)
Example — Marketing Specialist role
✗ Weak: "Handles marketing activities and other related tasks."
✓ Strong:
- Digital marketing strategy and annual planning (30%) — market research, campaign roadmap, budget allocation
- Paid advertising operations (25%) — Google Ads, Meta Ads, creative briefing, A/B testing, ROAS optimisation
- Analytics and reporting (25%) — GA4, weekly performance dashboards, executive reporting
- International partner coordination (20%) — liaison with overseas vendors, content localisation, stakeholder updates in English
Reports to: Marketing Director (Yamada Hanako). Tools: Google Ads, Meta Business Suite, GA4, Looker Studio, Slack, Notion.
5. Consistency Audit: The Fastest Way to Avoid Delays
Document inconsistencies — salary figures that don't match, company names in different formats, start dates that conflict — are a leading cause of additional document requests. A 10-minute check before submitting can save weeks of back-and-forth.
- Company legal name is identical across registration certificate, employment contract, company letter, and application form
- Company address is identical across all documents — including building name and floor format
- Employee's name spelling matches their passport exactly on every document
- Job title is identical across employment contract, job description, and company letter
- Guaranteed annual salary figure is consistent across contract, company letter, and any salary breakdown document
- Contract start date and term are consistent across all documents
- Work location is consistent — head office, branch office, or remote arrangement
- Any salary or role changes since the last renewal are documented in a memo
- Company documents are the most recently available versions (registration within 3 months; latest financial year)
- Job description duties are consistent with the status category and do not describe activities outside permitted scope
6. Employer Compliance Check
An employee's renewal can be affected by employer-side compliance gaps. These are the checks HR teams should run before submitting any renewal application.
| Compliance area | What to verify | Why it matters |
|---|---|---|
| Social insurance filing | Confirm that the employee is enrolled in health insurance and pension, and that premium payments are current — both the employee and employer portions | Immigration verifies social insurance enrollment and payment. Employer-side gaps directly affect the employee's renewal even if their personal records are clean |
| Withholding tax | Confirm that income tax withholding is correctly calculated and remitted on schedule | Tax compliance is verified as part of the employer category determination and overall credibility assessment |
| Employment insurance (雇用保険) | Confirm the employee is enrolled and premiums are current | Missing enrollment — even for administrative reasons — can be flagged during review |
| Notification obligations | If the employee changed roles, departments, or their work location materially changed, confirm any required notifications to immigration were filed within 14 days | Missed notifications are recorded in the employee's immigration file and negatively affect future applications |
In current practice, immigration is cross-referencing social insurance enrollment records with renewal applications. Employers who have failed to enroll foreign employees — or who have payment arrears — are creating renewal problems for employees who may have no knowledge of the gap. Run this check before every renewal, not just when a problem arises.
7. Recommended Employer Timeline
The biggest employer-side bottleneck is internal: job description finalisation, management sign-off, and document collection take longer than most HR teams expect. Build backwards from the expiry date.
The official standard processing period is approximately 2 weeks to 1 month, but real-world processing at the Tokyo bureau is taking 4–6 months for many cases in 2026. For employees based in Tokyo, starting the preparation process 12 weeks before expiry is not excessive — it is prudent.
8. FAQ for HR Teams
- Employer core document pack checklist (by company category)
- Job description template aligned to immigration requirements
- 10-point consistency audit template
- HR team expiry date tracker template
Official References
📌 ISA — Extension of Period of Stay (Official Procedure)
📌 ISA — ESHIS Status Page (技術・人文知識・国際業務)
📄 ISA — ESHIS Submission Documents List (PDF)
📄 ISA — Guidelines for Change/Renewal of Status
📊 ISA — Immigration Processing Times (updated monthly)
This article provides general information and does not constitute legal advice. Required documents and procedures vary by status, employer category, and individual circumstances. Always verify current requirements with the Immigration Services Agency of Japan or consult a qualified specialist for case-specific guidance.